ZA76187B - Flotation process of lead-, copper-, uranium-, and rare earth minerals - Google Patents
Flotation process of lead-, copper-, uranium-, and rare earth mineralsInfo
- Publication number
- ZA76187B ZA76187B ZA00760187A ZA76187A ZA76187B ZA 76187 B ZA76187 B ZA 76187B ZA 00760187 A ZA00760187 A ZA 00760187A ZA 76187 A ZA76187 A ZA 76187A ZA 76187 B ZA76187 B ZA 76187B
- Authority
- ZA
- South Africa
- Prior art keywords
- uranium
- copper
- lead
- rare earth
- flotation process
- Prior art date
Links
- QUQFTIVBFKLPCL-UHFFFAOYSA-L copper;2-amino-3-[(2-amino-2-carboxylatoethyl)disulfanyl]propanoate Chemical compound [Cu+2].[O-]C(=O)C(N)CSSCC(N)C([O-])=O QUQFTIVBFKLPCL-UHFFFAOYSA-L 0.000 title 1
- 238000005188 flotation Methods 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 229910052761 rare earth metal Inorganic materials 0.000 title 1
- 150000002910 rare earth metals Chemical class 0.000 title 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/0043—Organic compounds modified so as to contain a polyether group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7500421A SE386083B (en) | 1975-01-15 | 1975-01-15 | PROCEDURE FOR FLOTATION OF LEAD, URANIUM AND RARE SYNTHERIC SOIL MINERALS FROM ORE |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA76187B true ZA76187B (en) | 1976-12-29 |
Family
ID=20323416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00760187A ZA76187B (en) | 1975-01-15 | 1976-01-13 | Flotation process of lead-, copper-, uranium-, and rare earth minerals |
Country Status (11)
Country | Link |
---|---|
US (1) | US4070276A (en) |
AT (1) | AT343070B (en) |
CA (1) | CA1040756A (en) |
DE (1) | DE2601068C2 (en) |
FI (1) | FI61643C (en) |
FR (1) | FR2313126A1 (en) |
IT (1) | IT1055780B (en) |
NO (1) | NO142472C (en) |
SE (1) | SE386083B (en) |
SU (1) | SU727117A3 (en) |
ZA (1) | ZA76187B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU534531B2 (en) * | 1979-01-25 | 1984-02-02 | Dow Chemical Company, The | Alkanolamine-tall oil fatty acid concentrate for coal flotation |
FR2497467A1 (en) * | 1981-01-05 | 1982-07-09 | Ceca Sa | METHOD FOR FLOATING ENRICHMENT OF MINERALS WITH CARBONATE AND / OR SILICATED GANGES BY AMPHOTERIC COLLECTORS |
SU1309904A3 (en) * | 1981-05-13 | 1987-05-07 | Берол Кеми Аб (Фирма) | Method of foam flotation of apatite-carbonate ore |
FR2515986A1 (en) * | 1981-11-09 | 1983-05-13 | Ceca Sa | METHOD FOR TREATING CASSITERITY ORE |
BR8401432A (en) * | 1983-03-29 | 1984-11-06 | Albright & Wilson | MINING FLOTATION |
SE452120B (en) * | 1984-04-04 | 1987-11-16 | Berol Kemi Ab | PROCEDURE FOR FOOT FLOTING AND FLOTING AGENTS |
US4797202A (en) * | 1984-09-13 | 1989-01-10 | The Dow Chemical Company | Froth flotation method |
US4822483A (en) * | 1984-09-13 | 1989-04-18 | The Dow Chemical Company | Collector compositions for the froth flotation of mineral values |
US4789392A (en) * | 1984-09-13 | 1988-12-06 | The Dow Chemical Company | Froth flotation method |
US4701257A (en) * | 1986-02-06 | 1987-10-20 | The Dow Chemical Company | Fatty esters of alkanolamine hydroxyalkylates as oxidized coal conditioner in froth flotation process |
DE102006010939A1 (en) * | 2006-03-09 | 2007-09-13 | Clariant International Limited | Flotation reagent for silicates |
DE102006019561A1 (en) * | 2006-04-27 | 2007-10-31 | Clariant International Limited | Use of an amine compound as collectors in silicate flotations, for the reverse flotation of silicate containing minerals from e.g. iron ore, for the cleaning of silicate sand and in the flotation of quartz, glimmer, feldspar and muscovite |
WO2014059461A2 (en) | 2012-10-17 | 2014-04-24 | Marenica Energy Limited | Beneficiation process for low grade uranium ores |
CN113333155B (en) * | 2021-06-18 | 2022-03-11 | 核工业北京化工冶金研究院 | Beneficiation method for recycling uranium from rare earth ore |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1952907A (en) * | 1928-11-01 | 1934-03-27 | American Cyanamid Co | Method of flotation of oxidized ores |
US2103872A (en) * | 1933-12-12 | 1937-12-28 | Ig Farbenindustrie Ag | Higr molecular nitrogenous organic compounds containing carboxylic groups |
US2267307A (en) * | 1936-12-17 | 1941-12-23 | Armour & Co | Concentrating ores |
US2287274A (en) * | 1939-11-09 | 1942-06-23 | Armour & Co | Process of separating lead and zinc sulphides |
US2414199A (en) * | 1943-09-08 | 1947-01-14 | Gutzeit Gregoire | Froth flotation of nonsulfide ores |
US2407203A (en) * | 1944-05-29 | 1946-09-03 | American Cyanamid Co | Alpha-amino-gamma-alkoxybutyric acids and method of preparing the same |
US2647629A (en) * | 1950-08-25 | 1953-08-04 | Atomic Energy Commission | Flotation of uranium |
DE934046C (en) * | 1950-10-24 | 1955-10-13 | Geigy Ag J R | Process for the preparation of an aliphatic, complex-forming N, N'-tetraacetic acid |
US3430641A (en) * | 1966-02-16 | 1969-03-04 | Nalco Chemical Co | Method of redispersing deposits |
BE759533A (en) * | 1969-11-28 | 1971-04-30 | Colgate Palmolive Co | DETERGENT COMPOSITIONS AND METHOD OF PREPARATION |
NL7215766A (en) * | 1971-11-30 | 1973-06-04 | ||
US3834533A (en) * | 1972-09-11 | 1974-09-10 | Continental Oil Co | Concentration of oxide copper ores by flotation separation |
-
1975
- 1975-01-15 SE SE7500421A patent/SE386083B/en not_active IP Right Cessation
-
1976
- 1976-01-09 CA CA243,244A patent/CA1040756A/en not_active Expired
- 1976-01-09 US US05/647,676 patent/US4070276A/en not_active Expired - Lifetime
- 1976-01-13 NO NO760103A patent/NO142472C/en unknown
- 1976-01-13 SU SU762314104A patent/SU727117A3/en active
- 1976-01-13 AT AT17376A patent/AT343070B/en not_active IP Right Cessation
- 1976-01-13 FI FI760064A patent/FI61643C/en not_active IP Right Cessation
- 1976-01-13 IT IT6706576A patent/IT1055780B/en active
- 1976-01-13 ZA ZA00760187A patent/ZA76187B/en unknown
- 1976-01-13 DE DE2601068A patent/DE2601068C2/en not_active Expired
- 1976-01-13 FR FR7600720A patent/FR2313126A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ATA17376A (en) | 1977-09-15 |
IT1055780B (en) | 1982-01-11 |
DE2601068A1 (en) | 1976-07-22 |
DE2601068C2 (en) | 1983-11-24 |
AU1026076A (en) | 1977-07-21 |
FI760064A (en) | 1976-07-16 |
CA1040756A (en) | 1978-10-17 |
SU727117A3 (en) | 1980-04-05 |
NO760103L (en) | 1976-07-16 |
FI61643C (en) | 1982-09-10 |
FI61643B (en) | 1982-05-31 |
NO142472C (en) | 1980-08-27 |
SE386083B (en) | 1976-08-02 |
NO142472B (en) | 1980-05-19 |
AT343070B (en) | 1978-05-10 |
SE7500421L (en) | 1976-07-16 |
US4070276A (en) | 1978-01-24 |
FR2313126B1 (en) | 1978-11-10 |
FR2313126A1 (en) | 1976-12-31 |
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